An Experimental Study of Metal Ferrite Nanoparticles with Special Reference to Nickel Ferrite, Zinc Ferrite, and Cobalt Ferrite

Using the conventional ceramic technique, humidity sensitivity of metal ferrite nanoparticles [MFe2O4, M (II) = Ni, Zn, and Co] was examined. The spinel structure and infrared spectral analysis of the compounds prepared by this method were confirmed by XRD and FTIR studies. Furthermore, the surface morphology was observed by scanning electron microscopy. All the samples were also subjected to dc electrical conductivity studies at room temperature.
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